RE: iptables starts blocking outbound http traffic

["Neil Aggarwal" <neil@xxxxxxxxxxxxxxxxxx>]

Filipe:

Thanks for the information.

If I do:
cat /proc/sys/net/ipv4/netfilter/ip_conntrack_max
on each of my servers, they all report 65536 which
seems like a pretty high limit.

If I do:
cat /proc/sys/net/ipv4/netfilter/ip_conntrack_count
on each of my servers, the highest number is just over
1100.

If this is the source of the problem, how would restarting 
httpd and tomcat help?  I did not restart the machine nor 
reset iptables.

I am not asking this to be argumentative, just trying to
understand how the facts I am seeing are related.

Thanks,
	Neil

--
Neil Aggarwal, (832)245-7314, www.JAMMConsulting.com
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> If you're using ESTABLISHED, it depends on ip_conntrack being able to
> track the connections. ip_conntrack keeps a table of all connections,
> but this table is limited in size, so it may be overflowing.

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